Header header
float32 kf_downsample
float32 kf_mask
float32 kf_feature
float32 sbi
float32 motion
float32 pvs
float32 shuffle
float32 coarse
float32 fine
float32 pose
float32 depth
float32 add
float32 total
int32 map_num_mkfs
int32 map_num_points
